Forget about opinion of pakistani PDF members. but pakistan establishment behaved very nicely with India during entire stand-up. No provocative statements or open support to china. Indian gov should remember this and maintain good relationship with pakistan. Long term it will help India to deal with china well.
Biggest loser in this entire episode is china. They are neither able to accept the strategic land gain nor accept the causality. Everyone knows that, it is impossible to gain strategic land without casualties.
For India, it would have been much better, if this happened before the loss of 20+ army man. It is very loud and clear for Indian people who is real enemy for India. Oneway it is good for India in long term.